Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
188 citations
,
May 2009 in “Plant physiology” Researchers found 19 genes important for root hair growth in a plant called Arabidopsis.
ARHGEF3 is essential for proper hair follicle development.
3 citations
,
November 2022 in “International journal of molecular sciences” Bio-pulsed stimulation increases production of beneficial vesicles from bird stem cells that improve skin and hair cell functions.
45 citations
,
March 2020 in “ACS Applied Materials & Interfaces” The new biomaterial inspired by ancient Chinese medicine effectively promotes hair growth and heals wounds in burned skin.
19 citations
,
January 2009 in “International review of cell and molecular biology” Hair's strength and flexibility come from its protein structure and molecular interactions.
15 citations
,
July 2016 in “Biochemical Journal” Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
15 citations
,
January 2015 in “Skin Pharmacology and Physiology” Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.
1 citations
,
May 2017 in “InTech eBooks” Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
1 citations
,
January 2001 in “Cosmetics and toiletries” Procyanidin B-2 from apple juice significantly increases hair growth and may be more effective than minoxidil without side effects.
November 2025 in “EXPERIMENTAL ANIMALS” Stingless bee propolis may help regenerate hair follicles and improve pigment function in chemotherapy-induced hair loss.
80 citations
,
April 2018 in “Trends in Molecular Medicine” Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.
47 citations
,
December 2003 in “Journal of Investigative Dermatology” DS cells in hair follicles can help form and restore hair, especially in hair loss conditions.
24 citations
,
November 2016 in “Cell death and disease” Skin-derived stem cells can become various cell types, including germ cell-like and oocyte-like cells.
14 citations
,
April 2016 in “Cell Transplantation” Neural stem cell extract can safely promote hair growth in mice.
11 citations
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October 2016 in “Biomedicine & Pharmacotherapy” Both human platelet lysate and minoxidil can promote hair growth, but they affect different genes and cell survival rates.
6 citations
,
July 2009 in “Journal of Cutaneous Pathology” Hair follicle stem cells are key for hair growth and skin repair.
3 citations
,
January 2018 in “Chiang Mai University Journal” Centella asiatica extract may help promote hair growth.
1 citations
,
January 2025 in “Genes & Diseases” Understanding T cells and signaling pathways can lead to better treatments for hair loss.
1 citations
,
January 2019 in “Springer eBooks” Hidradenitis Suppurativa is a chronic skin condition best treated early with surgery for better outcomes and less recurrence.
Chrysanthemum zawadskii extract may help treat hair loss by promoting hair growth and affecting growth factors.
March 2023 in “International Journal of Molecular Sciences” ADSC-Exos with miR-122-5p can help treat hair loss by promoting hair growth.
February 2023 in “International Journal of Molecular Sciences” Exosomes from skin cells can boost hair growth by stimulating a gene called LEF1.
512 citations
,
February 2008 in “Science” Reactive oxygen species and calcium create a feedback loop that shapes root hair cells.
277 citations
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June 2003 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.
236 citations
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July 2001 in “Trends in Molecular Medicine” Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.
236 citations
,
January 1951 in “Physiological zoology” Hair growth and pigmentation in mice involve specific stages crucial for research.
146 citations
,
May 2002 in “The American journal of pathology” Cathepsin L is essential for normal hair growth and development.
40 citations
,
March 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
32 citations
,
November 2012 in “Aesthetic Surgery Journal” Hair restoration surgery has advanced, focusing on natural results and may improve further with new techniques and therapies.